São Tomé and Príncipe
- Native Name: São Tomé e Príncipe
- Official Name: Democratic Republic of São Tomé and Príncipe
- Population: 219,161
Region: Africa
- Subregion: Middle Africa
- Capital: São Tomé
- Top Level Domain: .st
- Currencies: São Tomé and Príncipe dobra ( Db )
- Languages: Portuguese